AMD Radeon Pro W6300M vs ATI Mobility Radeon HD 4670 Mac Edition

VS

AMD Radeon Pro W6300M

ATI Mobility Radeon HD 4670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro W6300M and 256MB VRAM Mobility Radeon HD 4670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages

Released 12 years and 4 months late

Boost Clock2040MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (64.00GB/s vs 25.28GB/s)

448 additional rendering cores

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro W6300M +620%

3.133 TFLOPS

Mobility Radeon HD 4670 Mac Edition

0.435 TFLOPS

Radeon Pro W6300M

VS

Mobility Radeon HD 4670 Mac Edition

Graphics Card

Jan 2022

Release Date

Sep 2009

Radeon Pro Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-A (3.0)

Clock Speeds

1512 MHz

Base Clock

-

2040 MHz

Boost Clock

-

2000 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

32bit

Memory Bus

128bit

64.00GB/s

Bandwidth

25.28GB/s

Render Config

12

Compute Units

4

-

768

Shading Units

320

48

TMUs

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

8 MB

L3 Cache

-

Theoretical Performance

65.28 GPixel/s

Pixel Rate

5.440 GPixel/s

97.92 GTexel/s

Texture Rate

21.76 GTexel/s

6.267 TFLOPS

FP16 (half)

-

3.133 TFLOPS

FP32 (float)

435.2 GFLOPS

195.8 GFLOPS

FP64 (double)

-

Board Design

25W

TDP

35W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

M96

Navi 24

GPU Variant

M96 XT (216-0729051)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.514 billion

107 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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